REMOTE CONTROL VIA INTERNET (AT89S52 + RS232 to Ethernet Adaptor)

This project entitled ? Remote Control Through Internet? allows us to monitor, control and automate our home from remote locations. In existing system home automation and security are separate systems working independently. Also in existing system if any one of the sensors goes abnormal the user is not immediately informed about the status, since there is no way for the user to get the information about the status. Monitoring system should be always in online so it is more expensive. Limited to smaller distance i.e., within a single network.
This project integrates automation and security into a single unit. Also abnormal condition of any sensor is detected immediately and message is given as an alert to the user PC. Monitoring and controlling home environment in real time is made possible through LAN.
In This project we use a microcontroller(89S52) which controls the electronic devices through the relay driver(ULN2003). Also we are using PC, which is used for monitoring purpose. The temperature sensor(DS18S20) senses the temperature. Based on the temperature, the microcontroller produces the desired output. Thus our project helps us in constant touch with our home environment ensuring the safety of our home
Program: View attachment internet.zip

hi sir,
what is lan jack which are used with max 232...


vivek

The lan jack is the Rs232 to ethernet converter jack. This module can be get from www.sparrl.com from bangalore.

J.Binu

What is the maximum number of gadgets that can be connected and controlled in the project named "REMOTE CONTROL VIA INTERNET (AT89S52 + RS232 to Ethernet Adaptor)"

Prashant

You can control any numbers. By using some decoders.

J.Binu
Click here to buy fully finished Project Kits

as you say "REMOTE CONTROL VIA INTERNET "
can we control it via a remote location using web browser
if yes , then what we should type on web browser

No you cant control through a web browser, since its not a web server. But you can control through the VB application software, which you can download it from the downloads.

J.Binu
Click here to buy fully finished Project Kits

ok...
but still i want to know that can we control over a remote location by this VB software (or can we control only on local network)
my purpose is to control my home lights from my office , can i do it by using this project if not. then what your recommendation ?
thanks

The devices can be controlled anywhere from the world through Internet.
But you should have a Global IP. so that You can access the kit through out the world.
If you want to control through a local network then an Local IP can be used.

The device is identified over the network though its IP address.

J.Binu
Click here to buy fully finished Project Kits

THERE ARE LOT OF MODELS IN www.sparrl.com
PLEASE SPECIFY WHICH MODEL U HAVE USED IN THE PROJECT
THANKS